1) fuzzy damage tree
模糊损伤树
1.
Study on equipment damage location based on fuzzy damage tree;
基于模糊损伤树的设备损伤定位研究
2) fuzzy accumulative damage
模糊累积损伤
1.
A fuzzy accumulative damage model and its fatigue life calculating formula are established.
针对疲劳极限以下小载荷造成的疲劳损伤问题,依据模型数学理论,引入“造成损伤”这一模糊子集,定义其隶属函数,导出了隶属函数与损伤的关系,建立了模糊累积损伤计算模型以及相应的疲劳寿命计算公式,并采用2个不同的载荷谱,对构件疲劳寿命进行了预估。
3) fuzzy stochastic damage
模糊随机损伤
1.
The origin and development of fuzzy stochastic damage mechanics are introduced in order to interpret and describe damage mechanics more essentially with the analysis of harmony of damage conception,probability,fuzzy degree of membership in interval[0,1].
在分析了损伤、概率、模糊隶属度在[0,1]区间内度量协调一致性基础上,为了更深刻理解和更本质地描述与研究损伤力学提出发展模糊随机损伤力学的观念。
2.
According to the expansion theory and the β probabilistic distribution,CDF and PDF of fuzzy stochastic damage variables were adjusted.
为延拓非确定损伤理论研究以揭示损伤力学本质,基于损伤、概率、模糊隶属度在[0,1]区间上协调一致性提出模糊随机损伤力学观念。
3.
Under expansion theory,CDF and PDF of fuzzy stochastic damage variables that submit to probabilistic distribution are adjusted.
方法基于损伤、概率、模糊隶属度在[0,1]区间上协调一致性,提出了模糊随机损伤力学观念;构造解释了3类损伤变量模糊性态及对应模糊映射分布,即降半分布、"秋千"分布和组合"秋千"分布,实现了随机损伤变量模糊化自适应生成与构建;依据扩张原理及随机损伤变量满足β概率分布,对模糊集上随机损伤变量的CDF、PDF积分修正,结合当量正态理论,将三类模糊随机损伤泛函引入本构方程,完成了模糊随机有限元可靠度与模糊随机损伤同步分析。
4) damage variable fuzzy member
损伤变量模糊数
5) fuzzy subset of damage variable
损伤变量模糊集
6) fuzzy fatigue damage model
模糊疲劳损伤模型
补充资料：海南龙血树（小花龙血树）
百合科Liliaceae
乔木状，高3-4m。叶聚生于茎和枝顶，几呈套叠状，长约70cm，抱茎，无柄。圆锥花序长约30cm，花序轴无毛或近无毛。分布于海南西南部，生于背风区的干燥砂土上。越南、柬埔寨也有分布。国家三级保护濒危种。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条